ERA15CA100
2015-01-14 · Pikeville, Kentucky, United States · Minor · 1 aircraft · Status: Completed
Airport PBX
Aircraft involved
Probable cause & findings
The pilot's failure to maintain airspeed during landing, which resulted in an aerodynamic stall. Contributing to the accident was the pilot's failure to obtain a preflight weather briefing, and his subsequent flight into icing conditions, which resulted in the accumulation of ice on the airframe.
Factual narrative
The pilot had purchased the airplane the day prior, and was returning to his home airport when he elected to stop at an intermediate airport for fuel. After crossing the runway threshold, the pilot reduced engine power and entered the landing flare. He felt the airplane "balloon up slightly, then stall and drop around 15 feet" onto the runway. The airplane impacted the runway, the nose landing gear collapsed, and the airplane subsequently ran off the side of the runway, where it came to rest inverted, resulting in substantial damage to the rudder. Photographs of the airplane taken by the airport manager following the accident depicted the presence of rime ice along the leading edges of the wings, horizontal stabilizer, and vertical stabilizer. The pilot reported that he had not obtained a weather briefing, but had conducted a cursory review of enroute weather via an online vendor prior to the flight, and was not aware of icing conditions along his intended route of flight. He also stated there were no preimpact mechanical malfunctions or anomalies with the airplane that would have precluded normal operation. The pilot had purchased the airplane the day prior, and was returning to his home airport when he elected to stop at an intermediate airport for fuel. After crossing the runway threshold, the pilot reduced engine power and entered the landing flare. He felt the airplane "balloon up slightly, then stall and drop around 15 feet" onto the runway. The airplane impacted the runway, the nose landing gear collapsed, and the airplane subsequently ran off the side of the runway, where it came to rest inverted, resulting in substantial damage to the rudder. Photographs of the airplane taken by the airport manager following the accident depicted the presence of rime ice along the leading edges of the wings, horizontal stabilizer, and vertical stabilizer. The pilot reported that he had not obtained a weather briefing, but had conducted a cursory review of enroute weather via an online vendor prior to the flight, and was not aware of icing conditions along his intended route of flight. He also stated there were no preimpact mechanical malfunctions or anomalies with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Not attained/maintained - C
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- F Environmental issues-Conditions/weather/phenomena-Temp/humidity/pressure-Conducive to structural icing-Awareness of condition - F
Verbatim from NTSB's published report. Source file
NTSB_2015_ERA15CA100.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (icing, stall). All research papers
- arXiv 2023 · arXiv preprint Variation of Critical Crystallization Pressure for the Formation of Square Ice in Graphene Nanocapillaries
Two-dimensional square ice in graphene nanocapillaries at room temperature is a fascinating phenomenon and has been confirmed experimentally.
- arXiv 2022 · arXiv preprint Enhanced Prediction of Three-dimensional Finite Iced Wing Separated Flow Near Stall
Icing on three-dimensional wings causes severe flow separation near stall. Standard improved delayed detached eddy simulation (IDDES) is unable to correctly predict the separating reattaching flow due…
- NASA NTRS 2019 · Contractor Report (CR) An Evaluation of an Analytical Simulation of an Airplane with Tailplane Icing by Comparison to Flight Data
This report presents the assessment of an analytical tool developed as part of the NASA/FAA Tailplane Icing Program. The analytical tool is a specialized simulation program called TAILSM4 which was de…
- NASA NTRS 2019 · Technical Publication (TP) NASA/FAA Tailplane Icing Program: Flight Test Report
This report presents results from research flights that explored the characteristics of an ice-contaminated tailplane using various simulated ice shapes attached to the leading edge of the horizontal …
- NASA NTRS 2019 · Other [Tail Plane Icing]
The Aviation Safety Program initiated by NASA in 1997 has put greater emphasis in safety related research activities. Ice-contaminated-tailplane stall (ICTS) has been identified by the NASA Lewis Icin…
- Embry-Riddle Scholarly Commons 2019 · Journal article (IJAAA) Airport Policing in Pakistan: Structure, Training, and Issue
Airports are strategically and economically important installations of any country. Airports are the gateway of any country and any incidents at these gateways may harm the very aspects of a country i…